<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>
<body>
<h1>这是首页</h1>
<p>请访问<a href='http://localhost:8000/vote'>http://localhost:8000/vote</a>进入投票应用。</p>
</body>
</html>